PRODUCT DESCRIPTION
SIEMENS 6RA8090-6GV62-0AA0-Z G00+M08+M10+S01 - DC Converter
This unit is a SIEMENS SINAMICS DC MASTER 6RA80 series DC converter, engineered for precise speed and torque control of DC motors in demanding industrial environments. It functions as a power conversion and control module, integrating advanced closed-loop control algorithms with robust power electronics. The system is designed for applications requiring high dynamic performance and reliability, such as rolling mills, extruders, and heavy-duty material handling systems.
Technical Specifications:
- SERIES/FAMILY: SINAMICS DC MASTER (6RA80)
- COMPONENT TYPE: DC Converter / DC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase AC, typical industrial voltages up to 690V AC
- OUTPUT CURRENT: 900A DC (Rated)
- OUTPUT VOLTAGE: Up to 600V DC (Derived from typical 690V AC input)
- RATED POWER: Approximately 540 kW (Based on 600V DC output at 900A)
- INPUT FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Cabinet-mount / Panel-mount module
- SHAFT TYPE: Not applicable (Power converter)
- FRAME SIZE: Specific to 900A rating within the 6RA80 series
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFIBUS DP (M08 option), Drive-CLiQ (M10 option)
- FEEDBACK: Compatible with standard DC motor feedback systems (e.g., tachogenerator, encoder via external module)
- I/O: Integrated digital and analog I/O for control and monitoring
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Typical for internal cabinet mounting)
- COOLING METHOD: Forced air cooling (Integrated fans)
- MOUNTING STYLE: Panel mounting within an industrial enclosure
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: DC motor applications requiring precise speed and torque control
- APPLICATIONS: Rolling mills, extruders, winders, cranes, mining equipment, test stands, and other heavy industrial machinery requiring high-power DC motor regulation